Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1YJqbv-00035n-8Y for bitcoin-development@lists.sourceforge.net; Fri, 06 Feb 2015 21:38:47 +0000 Received-SPF: pass (sog-mx-2.v43.ch3.sourceforge.com: domain of gmail.com designates 209.85.213.182 as permitted sender) client-ip=209.85.213.182; envelope-from=pieter.wuille@gmail.com; helo=mail-ig0-f182.google.com; Received: from mail-ig0-f182.google.com ([209.85.213.182]) by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1YJqbu-0003xB-DL for bitcoin-development@lists.sourceforge.net; Fri, 06 Feb 2015 21:38:47 +0000 Received: by mail-ig0-f182.google.com with SMTP id h15so5709609igd.3 for ; Fri, 06 Feb 2015 13:38:41 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.107.3.36 with SMTP id 36mr13011907iod.92.1423258721050; Fri, 06 Feb 2015 13:38:41 -0800 (PST) Received: by 10.50.20.229 with HTTP; Fri, 6 Feb 2015 13:38:40 -0800 (PST) In-Reply-To: References: Date: Fri, 6 Feb 2015 13:38:40 -0800 Message-ID: From: Pieter Wuille To: Gregory Maxwell Content-Type: text/plain; charset=ISO-8859-1 X-Spam-Score: -1.6 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (pieter.wuille[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.0 AWL AWL: Adjusted score from AWL reputation of From: address X-Headers-End: 1YJqbu-0003xB-DL Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] [softfork proposal] Strict DER signatures X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Feb 2015 21:38:47 -0000 On Mon, Jan 26, 2015 at 10:35 AM, Gregory Maxwell wrote: >> I'd like to request a BIP number for this. > > Sure. BIP0066. Four implementations exist now: * for master: https://github.com/bitcoin/bitcoin/pull/5713 (merged) * for 0.10.0: https://github.com/bitcoin/bitcoin/pull/5714 (merged, and included in 0.10.0rc4) * for 0.9.4: https://github.com/bitcoin/bitcoin/pull/5762 * for 0.8.6: https://github.com/bitcoin/bitcoin/pull/5765 The 0.8 and 0.9 version have reduced test code, as many tests rely on new test framework code in 0.10 and later, but the implementation code is identical. Work to improve that is certainly welcome. -- Pieter